13 Commits

Author	SHA1	Message	Date
Alexey Milovidov	ced5216c45	dbms: added AggregateFunctionIf adaptor [#CONV-8713].	2013-09-11 00:55:31 +00:00
Alexey Milovidov	43825cdf95	dbms: improved performance of finalizing aggregate functions [#CONV-2944].	2013-06-30 11:38:46 +00:00
Alexey Milovidov	79afdbc193	dbms: removed useless code [#CONV-2944].	2013-06-30 10:14:50 +00:00
Alexey Milovidov	0931ac57ae	dbms: improved performance [#CONV-2944].	2013-06-25 14:16:16 +00:00
Alexey Milovidov	235c9ce7dd	dbms: improved performance of aggregation a little [#CONV-2944].	2013-06-25 08:06:40 +00:00
Alexey Milovidov	45986edc39	dbms: modified comments [#CONV-7862].	2013-06-14 16:27:15 +00:00
Alexey Milovidov	20a164a2d1	dbms: added aggregate functions uniqIf, avgIf [#CONV-7862].	2013-06-13 20:30:47 +00:00
Alexey Milovidov	d4c64603a2	dbms: improvement of aggregation (incomplete) [#CONV-2944].	2013-02-08 19:34:44 +00:00
Alexey Milovidov	6613dd98d9	dbms: fixed error in calculation of 'avg' in distributed query processing [#CONV-2944].	2013-02-08 17:42:07 +00:00
Alexey Milovidov	4c7a2a1198	dbms: improved performance of aggregating strings [#CONV-2944].	2013-01-07 05:33:15 +00:00
Alexey Milovidov	7b3f533ecd	Using own Field class instead of boost::variant (experimental) [#CONV-2944].	2013-01-05 20:03:19 +00:00
Alexey Milovidov	3bffaff936	dbms: development [#CONV-2944].	2011-12-19 08:06:31 +00:00
Alexey Milovidov	cff1b81b34	dbms: development [#CONV-2944].	2011-09-26 04:00:46 +00:00